<template>
  <div>
    <el-dialog
        :show-close="showClose"
        :draggable="true"
        :model-value="show"
        :close-on-click-modal="false"
        :title="title"
        class="cust-dialog"
        :top="top+'px'"
        :width="width"
        @close="close"
    >
      <div
          class="dialog-body"
          :style="{ 'max-height': maxHeight + 'px', padding: padding + 'px'}"
      >
        <slot></slot>
      </div>
      <template v-if="(buttons && buttons.length > 0) || showCancel">
        <div class="dialog-footer">
          <el-button link @click="close" v-if="showCancel"> 取消</el-button>
          <el-button
              v-for="btn in buttons"
              :type="btn.type || 'primary'"
              @click="btn.click">
            {{ btn.text }}
          </el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>


<script setup>
const props = defineProps({
  title: {
    type: String,
  },
  show: {
    type: Boolean,
    default: false,
  },
  showClose:{
    type: Boolean,
    default: false,
  },
  top:{
    type: Number,
    default:50,
  },
  width:{
    type:String,
    default:"30%",
  },
  padding: {
    type: Number,
    default: 15
  },
  buttons:{
    type:Array
  },
  showCancel:{
    type: Boolean,
    default: false,
  }
})


const maxHeight = window.innerHeight - props.top - 100;

const emit = defineEmits();
const close = () => {
 emit("close");
}
</script>


<style lang="scss">
.cust-dialog {
  margin: 30px auto 10px !important;
  max-height: calc(100vh - 50px);
  .el-dialog__body {
    padding: 0px;
  }

  .dialog-body {
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    min-height: 740px;
    overflow: auto;
    overflow-x: hidden;
  }

  .dialog-footer {
    text-align: right;
    padding: 10px 20px;
  }
}
</style>
